SystemAir SYSCROLL 20-30 Air EVO HP - User, In-out, Digital and Analog Data

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English
6 - Control
6.3.2 In-out Menu
Enter password user: 0000
1. UNIT STATUS
System OFF/ON
Cool/heat COOL/HEAT
2. Setpoint
Variable name Type (Write/Read) Default value Min. value Max. value
Main heat W 45.0 °C 25.0 °C 55.0 °C
Main cool W 7.0 °C -8.0 °C (*) 18.0 °C
Secondary heat W 35.0 °C 25.0 °C 55.0 °C
Secondary cool W 9.0 °C -8.0 °C (*) 18.0 °C
Active R Actual active setpoint
DHW W 45.0 °C 25.0 °C 55.0 °C
Mixing valve W 35.0 °C 25.0 °C 55.0 °C
Actual mix valve R Actual active setpoint for mix valve water
* : it depends on unit profile
Show main readings of inputs/outputs values about refrigerant system, compressor, fans and electronic valve.
ANALOG INPUTS
Variable name Type (Write/Read) Unit Description
T° water IN R °C Inlet water temperature
T° water OUT R °C Outlet water temperature
Cond. press. R barg Pressure from high pressure transducer
Evap. press. R barg Pressure from low pressure transducer
T° air R °C Outdoor air temperature
T° discharge R °C Discharge probe temperature
T° suction R °C Suction probe temperature
T° coil R °C Coil probe temperature
T° cond. R °C Saturated condensing temperature
T° evap. R °C Saturated evaporating temperature
T° dhw R °C Domestic hot water temperature
T° mix valve R °C Mixing valve temperature
DIGITAL INPUTS
Variable name Type (Write/Read) Unit Description
External setp. R External setpoint status
Low Prs.Switch R Low Pressure Switch status
Flow switch R Water flowswitch status
Cool / heat R Cool/heat actual mode
Thrm. Fan 1 R Thermal protection fan 1 status
Thrm. Fan 2 R Thermal protection fan 2 status
Remote On/Off R Remote On/Off status
6.3.1 User Menu